rhino is a great program..but it costs out the wazoo..somewhere in the 4-digit range. now if you're really serious, and it's an investment, go for it. I think that you could start with the freebies just to get the concepts down, then work your way up through commercial stuff like Truespace, Maya (does Maya model?) and Lightwave, etc., on your way to Rhino..everyone's different, just take it at your own pace.

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)